1. Kupu Whakataki
This manual provides detailed instructions for the installation, operation, and maintenance of your Lorex HD Security Camera System (Model D24281B-2NA4-E). This system includes an 8-channel DVR with a 1TB hard drive and four 1080p analog bullet cameras, designed for comprehensive home surveillance.
The Lorex system offers high-definition video recording, smart motion detection, long-range IR night vision, and weatherproof cameras, ensuring reliable monitoring day and night. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.

Whakaahua 1.1: Ka mutuview of the Lorex HD Security Camera System components.
2. Nga korero haumaru
Kia mau ki nga whakaritenga haumaru e whai ake nei hei aukati i te kino o te hua me te whakarite i te haumaru o te kaiwhakamahi:
- Tuku Hiko: Use only the power adapters provided with the system. Using unauthorized power sources may cause damage or fire.
- Whakahau: Me whakarite kia whakanohoia te DVR ki tetahi waahi whai hau kia kore e wera rawa. Kaua e aukati i nga whakatuwheratanga hau.
- Te wai me te makuku: Keep the DVR away from water and moisture. While cameras are weatherproof, ensure connections are properly sealed.
- Te pāmahana: Operate the system within the specified temperature range. Avoid extreme heat or cold.
- Tāutatanga: Install cameras securely to prevent them from falling. Ensure wiring is protected from damage.
- Te horoi: Disconnect power before cleaning. Use a dry cloth; do not use liquid or aerosol cleaners.
3. Ihirangi mokete
Manatokohia ko nga mea katoa kei raro nei kei roto i to kete:
- 1 x 8-Channel HD Digital Video Recorder (DVR) with 1TB Hard Drive
- 4 x 1080p Analog Bullet Cameras
- 4 x Siamese BNC Cables (for video and power)
- 1 x Pūurutau Hiko DVR
- 1 x Camera Power Adapter with 4-way Splitter
- 1 x Tihihiore
- 1 x taura HDMI
- 1 x Ite Itene
- Whakaekea nga taputapu (nguu me nga punga pakitara)
- Aratohu Timata Tere
4. Tatūnga
4.1 Hononga DVR
- Hono atu ki tētahi Aroturuki: Honoa te DVR ki tētahi mata mā te whakamahi i te taura HDMI kua whakaratohia.
- Honoa te Kiore USB: Monohia te kiore USB ki te tauranga USB i runga i te DVR.
- Hono atu ki te Whatunga: Honoa te DVR ki tō pouara mā te whakamahi i te taura Ethernet mō te mamao viewnga kaha.
- Hono Hono: Honoa te urutau hiko o te DVR ki te DVR, kātahi ki te putanga hiko. Ka whakakā aunoa te DVR.

Image 4.1: DVR connection diagram.
4.2 Whakaaturanga Kamera
- Tauwāhi Whakapuru: Choose suitable locations for your cameras, considering coverage area and proximity to power outlets. The cameras are weatherproof (IP66 rated) and suitable for outdoor use.
- Mounting the Cameras: Use the provided mounting hardware to securely attach the cameras to a wall or ceiling.
- Hononga taura: Connect each camera to the DVR using the siamese BNC cables. These cables transmit both video and power.
- Ngā Kāmera Whakakaha: Connect the camera power adapter to the 4-way splitter, then connect the splitter to the power inputs of the BNC cables. Plug the camera power adapter into a power outlet.

Image 4.2: Weatherproof camera installation example.
4.3 Whirihoranga Tuatahi
Follow the on-screen prompts on your connected monitor to complete the initial setup, including setting up a password, time zone, and network settings. Refer to the Quick Start Guide for detailed steps.
5. Whakahaere i te Pūnaha
5.1 1080p HD Video
The system's cameras deliver full 1080p HD (1920 x 1080) video resolution, providing clear and detailed live viewing and recorded footage. This high resolution ensures that important details are captured.

Whakaahua 5.1: Example of 1080p HD video clarity and digital zoom capability.
5.2 Mahinga Motini Ataata
The DVR supports smart person and vehicle detection on all channels. This feature minimizes false alarms by distinguishing between human and vehicle movement and other environmental factors. When a person or vehicle is detected, you will receive a push notification and image screenshot to your Lorex Home app.

Image 5.2: Smart Motion Detection notification on the Lorex Home app.
5.3 Matakite Po
The cameras are equipped with long-range IR night vision, allowing for clear surveillance in low-light conditions or complete darkness. This ensures continuous monitoring capabilities 24/7.

Image 5.3: Comparison of Infrared Night Vision and Daytime view.
5.4 Mamao Viewte whakamahi i te taupānga kāinga a Lorex
The Lorex Home app allows you to remotely access your security system from your smartphone. You can view live video feeds, customize system settings, and playback recorded motion events from anywhere. The app also delivers motion-activated push notifications directly to your phone.

Image 5.4: Remote viewing via the Lorex Home app.
5.5 Smart Home Compatibility
Integrate your Lorex security system with compatible Smart Home devices for enhanced control. Use voice commands with Amazon Alexa and Google Assistant to activate camera features and access your security system hands-free.

Image 5.5: Smart Home integration with Amazon Alexa and Google Assistant.
5.6 Te Rekoata me te Purei
The 1TB hard drive in the DVR allows for continuous recording or motion-activated recording. You can easily review tuhia footage through the DVR interface or the Lorex Home app.
Video 5.6: An official product video from Lorex Technology Inc. demonstrating the Lorex D24281B-2NA4E system, including bullet cameras and 1080p 8-Channel DVR features.
6. Tiaki
6.1 Te Horoi Kāmera
Me horoi i ia wa nga arotahi kamera ki te ngohengohe, damp cloth to ensure clear image quality. Avoid harsh chemicals that could damage the lens or housing.
6.2 DVR Care
Keep the DVR free from dust and debris. Ensure adequate airflow around the unit to prevent overheating. Do not open the DVR casing, nā te mea ka whakakorea pea te pūtāhui.
6.3 Whakahōu Pūmanawa
Regularly check for and install firmware updates for your DVR and app updates for the Lorex Home app. Updates often include performance improvements, new features, and security enhancements.
7. Te Raru
This section addresses common issues you might encounter. For more detailed troubleshooting, refer to the Lorex support webpae.
- Kore he Tohu Ataata:
- Check all cable connections between the cameras, DVR, and monitor.
- Ensure cameras and DVR are receiving power.
- Manatokohia kua tīpakohia te pūtake tāuru tika i runga i tō mata.
- Kāore he Uru Mamao:
- Ensure the DVR is connected to the internet via the Ethernet cable.
- Tirohia te hononga ipurangi o to pouara.
- Verify Lorex Home app settings and account login.
- Nga take motini:
- Adjust motion detection sensitivity settings in the DVR or app.
- Ensure motion detection zones are correctly configured to cover desired areas and exclude irrelevant ones (e.g., moving trees).
- DVR Overheating:
- Ensure the DVR is in a well-ventilated area.
- Clear any obstructions from the DVR's ventilation openings.
8. Whakatakotoranga
| Āhuahira | Taipitopito |
|---|---|
| Waitohu | lorex |
| Tau tauira | D24281B-2NA4-E |
| Hangarau Hononga | Waea |
| Whakataunga Hopu Ataata | 1080p |
| Nga waahanga motuhake | Night Vision, Vehicle Detection |
| Te maha o nga hongere | 8 |
| Te Rokiroki Mahara | 1 TB |
| Tae | Pango, Ma |
| Puna Mana | Pūurutau Hiko |
| Rahi Tūemi (L x W x H) | 14 x 6 x 19.6 inihi |
| Pūnaha Mahi | Linux-Based System Or Proprietary System |
| Nga Whakamahinga Manakohia | Haumarutanga Whare |
| Pūrere Hototahi | TV |
| Hangarau Maama iti | Tae pō |
| Auau anga | 30 fps |
| Aratau tuhi | Motion Detection Schedule |
| Momo Arotahi | Whakaritea |
| Whakauru Ataata | BNC |
| Taumaha Tūemi | 14.37 pauna |
| UPC | 695529038049 |
| Te Ra Tuatahi Wātea | Paenga-whāwhā 13, 2021 |
9. Pūtāhui me te Tautoko
For warranty information, technical support, and additional resources, please visit the official Lorex webpaetukutuku, whakapā atu rānei ki te ratonga kiritaki a Lorex. Puritia tō rīhiti hoko mō ngā kereme pūtāhui.
Ka kitea e koe etahi atu korero me te tautoko i te Lorex Store on Amazon.